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ETK6203 - LED Controller/Driver

General Description

ETK6203 is an LED Controller/driven on a 1/5 to 1/8 duty factor.

Key Features

  • z CMOS Technology z Low Power Consumption z Multiple Display Modes (14 segment, 4 Grid to 11 segment, 7 Grid) z Key Scanning (10×2 Matrix) z 8-Step Dimming Circuitry z Serial Interface for Clock, Data Input, Data Output, Strobe Pins and low voltage operation ability when user’s MCU power supply is 3.3V. z Available in 30 pins, TSSOP Pin Configuration OSC DOUT DIN CLK STB K1 K2 VDD SG1/KS1 SG2/KS2 SG3/KS3 SG4/KS4 SG5/KS5 SG6/KS6 SG7/KS7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ETK6203 30 GND 29 GR.

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Datasheet Details

Part number ETK6203
Manufacturer ETEK
File Size 221.36 KB
Description LED Controller/Driver
Datasheet download datasheet ETK6203 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Etek Microelectronics ETK6203 LED Controller/Driver Description ETK6203 is an LED Controller/driven on a 1/5 to 1/8 duty factor. 11 segment output lines, 4 grid output lines, 3 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. Serial data is fed to ETK6203 via a four-line serial interface. Housed in a 30 pins TSSOP, ETK6203 pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.